Weighing Room

Product Description

The weighing room is a kind of local purification equipment specially used for pharmaceutical, microbiological research and scientific experiments. It provides a vertical unidirectional airflow, part of the clean air circulates in the working area, and part is discharged to the nearby area, so that the working area produces Negative pressure to prevent cross-contamination, used to ensure a high cleanliness environment in the work area.

Product Parameter

Working Principle

This equipment adopts the vertical unidirectional flow air flow mode. The circulating air in the operating area first passes through the pre-filtering of the primary and medium-efficiency filters, and then passes through the high-efficiency filter under the pressure provided by the centrifugal fan to make it clean. After that, the clean air flow is sent to the air supply static pressure box, and most (85%-90%) are sent to the operation area through the equalizing film to form a uniform vertical air supply air flow, and a small part (10%-90%) 15%) the air volume is discharged from the equipment through the exhaust orifice at the top of the equipment, so that a relatively slight negative pressure operating environment is formed in the operating area, ensuring that the circulating air flow is always in a state of flowing from the outside to the inside

Product Features

◆ Integral stainless steel structure, durable and easy to clean

◆ Unique setting of air supply and exhaust operation ratio, so that the operation area is always in a relatively slight negative pressure state

◆ The circulating air in the weighing operation area passes through a three-stage filtration system, and the air has high cleanliness.

◆ Real-time display of the supply air speed in the operation area, and adjusted by the frequency converter, always meeting the national standards

◆ The air outlet surface adopts a unique air supply form of uniform flow film, which makes the air supply air speed more uniform and reliable

◆ Optional temperature and humidity control function module, so that the temperature of the operating area can be controlled within a reasonable range

◆ Optional weighing integrated system, which can issue reports and electronic signatures in batches

◆ Optional online monitoring system for dust particles and planktonic bacteria

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